38306270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 77728896

約数和(自身を除く): 39422626

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 97, 101, 115, 170, 194, 202, 230, 391, 485, 505, 782, 970, 1010, 1649, 1717, 1955, 2231, 2323, 3298, 3434, 3910, 4462, 4646, 8245, 8585, 9797, 11155, 11615, 16490, 17170, 19594, 22310, 23230, 37927, 39491, 48985, 75854, 78982, 97970, 166549, 189635, 197455, 225331, 333098, 379270, 394910, 450662, 832745, 1126655, 1665490, 2253310, 3830627, 7661254, 19153135, 38306270]

約数ペア:

[(1, 38306270), (2, 19153135), (5, 7661254), (10, 3830627), (17, 2253310), (23, 1665490), (34, 1126655), (46, 832745), (85, 450662), (97, 394910), (101, 379270), (115, 333098), (170, 225331), (194, 197455), (202, 189635), (230, 166549), (391, 97970), (485, 78982), (505, 75854), (782, 48985), (970, 39491), (1010, 37927), (1649, 23230), (1717, 22310), (1955, 19594), (2231, 17170), (2323, 16490), (3298, 11615), (3434, 11155), (3910, 9797), (4462, 8585), (4646, 8245)]